Patents by Inventor Erol Arioglu

Erol Arioglu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for introducing vat dyes and chemicals into textiles
    Patent number: 8523957
    Abstract: A process for using reduced vat dyes in a continuous dyeing process for production of dyed yarns and fabrics of different colors. In the process, dye composition is introduced to a treatment unit for reduction to desired dye composition. The dye concentration in the treatment unit is lower than feeding dye concentration so that dye precipitation does not occur, but significantly higher than the circulating dye concentration so that the dye is reduced efficiently. Although the preferred location for the treatment unit is before the circulation line, it may be at any location before the dip-dye tank.
    Type: Grant
    Filed: August 9, 2005
    Date of Patent: September 3, 2013
    Assignee: SANKO Tekstil Isletmeleri San. ve Tic. A.S.
    Inventors: Erol Arioglu, Agamirze Hamitbeyli, Kenan Loyan, Mustafa Esref Tuncer, Hamit Yenici
  • Process for introducing vat dyes and chemicals into textiles
    Publication number: 20070033748
    Abstract: A process for using reduced vat dyes in a continuous dyeing process for production of dyed yarns and fabrics of different colors. In the process, dye composition is introduced to a treatment unit for reduction to desired dye composition. The dye concentration in the treatment unit is lower than feeding dye concentration so that dye precipitation does not occur, but significantly higher than the circulating dye concentration so that the dye is reduced efficiently. Although the preferred location for the treatment unit is before the circulation line, it may be at any location before the dip-dye tank.
    Type: Application
    Filed: August 9, 2005
    Publication date: February 15, 2007
    Inventors: Erol Arioglu, Agamirze Hamitbeyli, Kenan Loyan, Mustafa Tuncer, Hamit Yenici, Andi Gokhan